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I-96 WB COLLECTOR over M-39 (SOUTHFIELD EXPR)

Map

Coordinates:
+42.37905, -83.21677
42°22'45" N, 83°13'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-96 WB COLLECTOR over M-39 (SOUTHFIELD EXPR)
Structure number:000000000011553
Old structure number:82182123000S070 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:58.7 ft. [17.9 m]
Total length:192.9 ft. [58.8 m]
Roadway width between curbs:57.7 ft. [17.6 m]
Deck width edge-to-edge:72.2 ft. [22.0 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:62,900 [as of 1982]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.0
Recommended work:Bridge deck replacement with only incidental widening. [37]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodGood6290095.0
August 2015FairSatisfactoryGoodGood6290095.0
August 2013FairSatisfactoryGoodGood6290095.0
August 2011GoodGoodGoodGood6290095.0
September 2009GoodGoodGoodGood6290095.0
September 2007GoodGoodGoodGood6290095.0
September 2005GoodGoodGoodGood6290095.0
September 2003FairSatisfactoryGoodGood6290095.0
October 2001FairSatisfactoryGoodGood6290095.0
October 1999FairSatisfactoryGoodGood6290095.0
August 1997FairSatisfactoryVery GoodGood6290091.0
May 1995FairSatisfactoryVery GoodGood6290092.0
September 1993FairGoodVery GoodFair6290081.0
May 1991FairGoodVery GoodSatisfactory6290092.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.5,6965,52517100
Steel Protective Coatingsq. ft.168,176166,0232,15300
Deck
Reinforced Concrete Decksq. ft.149,877149,877000
Substructure
Reinforced Concrete Columneach1515000
Concrete Protective Coatingsq. ft.22,81921,7431,07600
Reinforced Concrete Abutmentlinear ft.472472000
Concrete Protective Coatingsq. ft.27,9009,06318,83700
Reinforced Concrete Pier Caplinear ft.709709000
Concrete Protective Coatingsq. ft.13,95011,7972,15300
Joints
Strip Seal Jointlinear ft.47214432800
Pourable Jointlinear ft.1,185988331640
Bearings
Elastomeric Bearingeach7272000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2661,10216400
Concrete Protective Coatingsq. ft.29,08428,0081,07600